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the_liquidity_monitoring.go
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the_liquidity_monitoring.go
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// Copyright (C) 2023 Gobalsky Labs Limited
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package steps
import (
"code.vegaprotocol.io/vega/core/integration/steps/market"
types "code.vegaprotocol.io/vega/protos/vega"
"github.com/cucumber/godog"
)
func TheLiquidityMonitoring(config *market.Config, table *godog.Table) error {
rows := parseLiquidityMonitoringTable(table)
for _, row := range rows {
r := liquidityMonitoringRow{row: row}
p := &types.LiquidityMonitoringParameters{
TargetStakeParameters: &types.TargetStakeParameters{
TimeWindow: r.timeWindow(),
ScalingFactor: r.scalingFactor(),
},
TriggeringRatio: r.triggeringRatio(),
AuctionExtension: r.auctionExtension(),
}
if err := config.LiquidityMonitoring.Add(r.name(), p); err != nil {
return err
}
}
return nil
}
func parseLiquidityMonitoringTable(table *godog.Table) []RowWrapper {
return StrictParseTable(table, []string{
"name",
"time window",
"scaling factor",
"triggering ratio",
}, []string{
"auction extension",
})
}
type liquidityMonitoringRow struct {
row RowWrapper
}
func (r liquidityMonitoringRow) name() string {
return r.row.MustStr("name")
}
func (r liquidityMonitoringRow) timeWindow() int64 {
tw := r.row.MustDurationStr("time window")
return int64(tw.Seconds())
}
func (r liquidityMonitoringRow) scalingFactor() float64 {
return r.row.MustF64("scaling factor")
}
func (r liquidityMonitoringRow) triggeringRatio() string {
return r.row.MustStr("triggering ratio")
}
func (r liquidityMonitoringRow) auctionExtension() int64 {
if !r.row.HasColumn("auction extension") {
return 0
}
return r.row.MustI64("auction extension")
}